Alteration filingJun 7
DOB filing B00441013-I1
Alteration filing at 2502 Knapp Street
Approved$2.2M recorded cost
Open filing Building record · BIN 3204772
2502 Knapp Street
2502 Knapp Street, Brooklyn, NY 11235
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3204772
2502 Knapp Street
Sheepshead Bay-Manhattan Beach-Gerritsen Beach, Brooklyn
A consolidated public-record view · updated Jun 7, 2021
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingDec 1, 2020
Latest recorded changeJun 7, 2021
The lot
What is already here?
The lot holds a utility property on a 510,367 sq ft lot.
- Floor 6Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 15.2 m. Nothing on that side reaches this floor.
- Floors 2–5Nothing on record
- Floor 1Street levelStreet level. The lot is recorded as transportation and utility.
- Street levelTransportation and utility
- Above the southern skylineFrom about floor 6 — the tallest thing within 60 m to the south is 15.2 m
- Residential units
- 0
- Building type
- Utility property
- Land use
- Transportation and utility
- Zoning district
- M1-1
- Lot area
- 510,367 sq ft
Owner of record
DEPT OF ENVIRONMENTAL PROTECTION
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 29, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
The Department of Buildings has 8 open notices on record for this building, out of 52 notices on file; the most recent was issued Sep 6, 2019.
- (other bldgs types) - elevator affirmation of
Issued Sep 6, 2019 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST
- Elevator
Issued Oct 25, 2018
- Elevator
Issued Oct 25, 2018
5 further open notices are on file. Open the source dataset for the full list.
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 3204772. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Dec 1, 2020
- Latest recorded change
- Jun 7, 2021
- Highest proposed story count
- Not stated
- Highest proposed unit count
- Not stated
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
Address alerts
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Replacement of the main sewage pumps and discharge force main at the pump and power house at the Coney Island WWTP. Filing B00372058-I1.
- Alteration filed02
Replacement of the main sewage pumps and discharge force main at the pump and power house at the Coney Island WWTP. Filing B00441013-I1.
- Alteration approved03
Filing B00372058-I1 reached an approved status.
- Alteration now approved04
The latest status recorded for B00372058-I1 is “Approved.”
- Alteration approved05
Filing B00441013-I1 reached an approved status.
- Alteration now approved06
The latest status recorded for B00441013-I1 is “Approved.”